The Château de Louveciennes in Louveciennes, in the Yvelines department of France, is composed of the château itself, constructed at the end of the 17th century. It was then expanded and redecorated by Ange-Jacques Gabriel for Madame du Barry in the 18th century, and the music (or reception) pavilion was constructed by Claude Nicolas Ledoux (1770–71). Considered a prototype for neoclassical architecture.The pavilion sits in the middle of a park that was designed in the 19th century.
Pierre Brissaud : Elsie de Wolfe's decor for the ballroom of Conde Nast's Park Avenue penthouse. The brilliantly colored Chinese paper was preserved when the apartment was dismantled in the 1940s, and after spending 60 years in storage at Gracie Wallpaper, a section was recently reinstalled in Michael S. Smith's NYC apartment.